On Fri, 2015-06-26 at 15:44 +0800, Yuantian.Tang@xxxxxxxxxxxxx wrote:
> +static void rcpm_v1_set_ip_power(bool enable, u32 *mask)
> +{
> + if (enable)
> + setbits32(&rcpm_v1_regs->ippdexpcr, *mask);
> + else
> + clrbits32(&rcpm_v1_regs->ippdexpcr, *mask);
> +}
> +
> +static void rcpm_v2_set_ip_power(bool enable, u32 *mask)
> +{
> + if (enable)
> + setbits32(&rcpm_v2_regs->ippdexpcr[0], *mask);
> + else
> + clrbits32(&rcpm_v2_regs->ippdexpcr[0], *mask);
> +}
Why do these take "u32 *mask" instead of "u32 mask"?
-Scott
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